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Automobile illumination lamp

A technology for illuminating lamps and automobiles, which is applied in the direction of motor vehicles, road vehicles, lighting devices, etc. It can solve the problems of occupying space, large environmental pollution, and affecting installation, and achieve the effects of increasing service life, reducing temperature, and strong thermal conductivity

Inactive Publication Date: 2018-06-15
安徽西马新能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat dissipation effect of these measures is often not ideal, and it will take up a lot of space, affecting the installation
In addition, it consumes a lot of energy and chemical raw materials from the manufacture of circuit boards to subsequent processing into products, and the labor costs are high. The production and processing cause great pollution to the environment, which contradicts the current concept of energy conservation and environmental protection.

Method used

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  • Automobile illumination lamp

Examples

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Embodiment Construction

[0016] refer to figure 1 , a kind of automobile illuminating light that the present invention proposes, comprises: base plate 1, diffuser cover 2, lampshade 3, isolation board 4 and PCB board 5.

[0017] The bottom plate 1 is made of a metal plate, and there are a plurality of installation holes corresponding to the LED lights on the bottom plate 1 , and each LED light is installed in the corresponding installation holes 6 through an insulating structure. Specifically, the LED lamp can be installed in the installation hole 6 by dispensing glue. Firstly, the insulating connection between the LED lamp and the metal plate can be realized; secondly, the installation hole 6 can be sealed to ensure the reliable installation of the LED lamp. In this embodiment, an insulating layer is provided in the installation hole 6 to ensure the safety of the LED lamp cable connection.

[0018] The diffuser cover 2 is installed on the base plate 1 and cooperates with the base plate 1 to seal the...

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Abstract

The invention discloses an automobile illumination lamp. Pipe bodies are arranged, so that a heat dissipation cavity is formed between an isolating plate and a bottom plate, and meanwhile, connectingcables of LED lamps are protected. In the working state of the LED lamps, the bottom plate is made of metal plates, the thermal conductivity is high, and heat generated by illumination in a light scattering cover can be transmitted to the heat dissipation cavity through the bottom plate, so that the temperature in the light scattering cover is reduced, and the service life of the LED lamps is prolonged. Cushion blocks are arranged, and a gap is reserved between a PCB and the isolating plate, so that heat dissipation of the PCB is facilitated. The isolating plate is arranged, so that the heat insulation of the PCB is facilitated, and heat of the PCB is prevented from being radiated into the light scattering cover.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an automotive illumination lamp. Background technique [0002] As an accessory for automotive lighting and early warning, automotive lights have extremely high performance requirements. At present, in LED car lights, natural light is simulated by tiling multiple LED lights, but due to the high density of LED lights, it is difficult to solve the problem of heat dissipation. [0003] Nowadays, the heat dissipation method of LEDs is generally to use the heat dissipation layer on the circuit board to dissipate heat, or to install a layer of heat dissipation glue, or even to install auxiliary equipment such as heat conduction fans to assist in heat dissipation. However, the heat dissipation effect of these measures is often not ideal, and it will take up a lot of space and affect the installation. In addition, a lot of energy and chemical raw materials are consumed from manufactu...

Claims

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Application Information

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IPC IPC(8): F21S45/48F21S45/49F21V23/00F21Y115/10F21W107/10
CPCF21V23/00F21Y2115/10
Inventor 李洪刚
Owner 安徽西马新能源技术有限公司
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